The invention provides a long-service-life full-sealing type electric small-flow regulating valve. The long-service-life full-sealing type electric small-flow regulating valve comprises an upper valve cover, a stator assembly, a rotor assembly, a bearing seat, a valve element assembly, a valve body and a sealing sleeve. The stator assembly is installed on the upper portion of the upper valve deck and then sleeved with the sealing sleeve which is connected with the upper valve deck. The rotor assembly is installed in a center hole of the upper valve deck through a bearing and a bearing seat, the stator assembly is located outside the rotor assembly, and the rotor assembly and the stator assembly are separated through a sealing sleeve. The rotor assembly is connected with the valve element assembly through the transmission nut, the valve element assembly is installed in the valve body, the upper valve cover is connected with one end of the valve body, an inner cavity of the valve is closed, and sealing is guaranteed.
本发明提供一种长寿命、全密封型电动小流量调节阀,包括上阀盖、定子组件、转子组件、轴承座、阀芯组件、阀体和密封套筒;定子组件安装在上阀盖上部后套入密封套筒,密封套筒与上阀盖连接;转子组件通过轴承和轴承座安装在上阀盖的中心孔中,定子组件位于转子组件外部,转子组件与定子组件之间通过密封套筒隔开;转子组件与阀芯组件通过传动螺母连接,阀芯组件装入阀体中,上阀盖与阀体一端连接,实现阀门内腔成封闭腔,保证密封。
Long-service-life full-sealing type electric small-flow regulating valve
一种长寿命、全密封型电动小流量调节阀
2023-09-15
Patent
Elektronische Ressource
Chinesisch
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